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A217414
2-adic valuation of A217413.
2
71, 79, 44, 70, 28, 53, 67, 80, 29, 21, 1653
OFFSET
1,1
COMMENTS
These are the exponents on 2 in numbers of the form (2^r)*(11^s) in the main sequence.
EXAMPLE
A217413(1)=(2^71)*(11^5), so this sequence's first term is 71.
CROSSREFS
Sequence in context: A127316 A322444 A339700 * A159025 A033245 A139914
KEYWORD
nonn,base,less
AUTHOR
James G. Merickel, Oct 02 2012
STATUS
approved